申请人:Kyushu University, National University Corporation
公开号:EP3888651A1
公开(公告)日:2021-10-06
Provided is a compound that is usable as an active ingredient of an anticancer agent. Preferably provided is a compound that has DOCK1-inhibiting activity and exerts an anticancer effect based on the activity. A compound represented by the following formula (A) or a salt thereof:
wherein
X represents a carbon atom or a nitrogen atom;
Y represents an oxygen atom, a hydroxy group, or a hydrocarbon group;
R1 and R2 are different, and each represents a hydrogen atom or a group represented by the following formula (A-1):
(wherein R6 represents a pyrrolidino group or a phenyl group, and n2 is 0 or 1) ;
R3 represents -CO-R7 (wherein R7 is an alkoxy group, an alkyl group, or an alkylamino group), a 1,3-oxazole group, an alkylhydroxy group, a hydrogen atom, or an oxygen atom;
R4 represents a hydrogen atom, an oxygen atom, or a hydrocarbon group in which one or more hydrogen atoms may be replaced by one or more substituents;
R5 represents a halogen atom, a halogenated alkyl group, or a halogenated alkylthio group; and
n1 is an integer of 0 to 5; and
提供一种可用作抗癌药物活性成分的化合物。最好提供一种具有DOCK1抑制活性并基于该活性发挥抗癌作用的化合物。一种由以下式(A)表示的化合物或其盐:
其中
X代表碳原子或氮原子;
Y代表氧原子、羟基或烃基;
R1和R2不同,每个代表氢原子或由以下式(A-1)表示的基团:
(其中R6代表吡咯烷基或苯基,n2为0或1);
R3代表-CO-R7(其中R7为烷氧基、烷基或烷基氨基),1,3-噁唑基、烷基羟基、氢原子或氧原子;
R4代表氢原子、氧原子或一个或多个氢原子可被一个或多个取代基取代的烃基;
R5代表卤原子、卤代烷基或卤代烷硫基;以及
n1为0至5的整数;